\name{check.graphics.file}
\alias{check.graphics.file}
\title{Check graphics file}
\usage{
    check.graphics.file(o)
}
\arguments{
    \item{o}{the plotting device, see main metaseqr function}
}
\description{
    Graphics file checker. Internal use only.
}
\author{
    Panagiotis Moulos
}

